Group 1 - The article emphasizes the importance of small matters and details in reflecting the true state of one's thoughts and conduct, particularly for party members and officials [1][2] - It highlights that neglecting small issues can lead to significant problems, as minor infractions can escalate into major misconduct [1][2] - The article discusses how some officials may become complacent and justify their minor violations, which can ultimately lead to larger ethical breaches [2][3] Group 2 - It points out that small matters serve as a mirror not only for self-reflection but also for observing the behavior of others, particularly those who engage in opportunistic behavior [3] - The need for vigilance in addressing minor issues is stressed, as they can foster a culture of formalism and bureaucratism if left unchecked [3][4] - The article calls for a continuous commitment to maintaining integrity in all actions, emphasizing that this is a lifelong endeavor rather than a temporary effort [3][4]